Grid connection

Grid connection covers all the issues to establish and maintain a physical connection between the transmission and / or distribution grid and the gr id users. Grid connection is used as a synonym for network connection, which is one of the areas for a network code according to Article 8(6) (b) of Regulation (EC) 714/2009.

The objective of European rules on grid connection is to develop a harmonised electricity grid connection regime that will support a more efficient and secure system operation (particularly important in the context of an increasing penetration of intermittent generation) and will contribute to creating a level-playing field for competition in Europe.

The network code on requirements for grid connection of generators entered into force on 17 May 2016. It is binding and directly applicable in all Member States as Commission Regulation (EU) 2016/631.

The network code on requirements for grid connection of high voltage direct current systems and direct current-connected power park modules entered into force on 28 September May 2016. It is binding and directly applicable in all Member States as Commission Regulation (EU) 2016/1477.

All three network codes provide Member States three years from the date of their publication in the Official Journal of the EU to implement the requirements, save for a handful of requirements that become applicable sooner.